Title:
背凭、椅子及び着座者の背受方法
Document Type and Number:
Japanese Patent JP6431554
Kind Code:
B2
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Inventors:
Kawazu Taku
Application Number:
JP2017001462A
Publication Date:
November 28, 2018
Filing Date:
January 06, 2017
Export Citation:
Assignee:
Kawazu Taku
International Classes:
A47C7/44
Domestic Patent References:
| JP2016016059A | ||||
| JP2006149681A | ||||
| JP2206405A | ||||
| JP4193107A |
Foreign References:
| US20050151400 |
Attorney, Agent or Firm:
Takuya Tateishi